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    <dcat:Catalog>
        <dcat:dataset>
            <dcat:Dataset>
                <dct:description xml:lang="kr">국가지준점이란 국토지리정보원이 설치한 측량표지로서 위치와 표고 등을 측량하는 기준이 되는 점으로 위성기준점, 통합기준점, 수준점, 중력점, 삼각점, 지자기점 등을 말한다. <br/><br/>- 통합기준점 : 경도, 위도, 높이, 중력 등의 측량성과를 통합하여 제공하는 점<br/>- 삼각점 : 토지의 형상, 경계, 면적 등의 정확한 결정, 각종 시설물의 설계와 시공에 관련된 기준 설정에 사용<br/>- 수준점 : 높이 측량의 기준점으로 우리나라는 인천앞바다의 평균해수면을 기준(0.0m)으로 하고 있으며, 주로 섬을 포함한 전 국토의 국도, 학교, 관공서 등에 1등 수준점은 4km, 2등수준점은 약2km 간격으로 설치되어 있으며 각종 지도의 제작, 하천정비, 도로 및 교량 건설 등 각종 국토건설과 높이 자료의 기준으로 활용<br/>-위성기준점 : DGPS 측량 활용을 목적으로  설치<br/><br/>다운로드 파일 유형은 PDF/XLSX/HWP 입니다.</dct:description>
                <dct:description xml:lang="en">A national benchmark is a surveying sign installed by the National Geographic Information Institute that serves as a reference for measuring location and elevation, including satellite control points, integrated control points, level points, gravity points, triangulation points, and geomagnetic points. - Integrated control point: A point that provides integrated surveying results such as longitude, latitude, height, and gravity. - Triangulation point: Used to accurately determine the shape, boundary, area, etc. of land, and to set standards related to the design and construction of various facilities. - Level point: A reference point for height measurement. In Korea, the mean sea level in the sea off Incheon (0.0 m) is used as the reference. First-class benchmarks are installed at intervals of 4 km and second-class benchmarks are installed at intervals of approximately 2 km on national roads, schools, and public offices throughout the country, including islands. These are used as a reference for various national construction projects such as the production of various maps, river management, road and bridge construction, and as a reference for height data. - Satellite control point: Installed for the purpose of utilizing DGPS surveying. Download file types are PDF/XLSX/HWP.</dct:description>
                <dct:title xml:lang="kr">국토교통부 국토지리정보원_국가기준점</dct:title>
                <dct:title xml:lang="en">Ministry of Land, Infrastructure and Transport National Geographic Information Institute_National Reference Point</dct:title>
                <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2024-09-23</dct:issued>
                <dct:modified rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2025-06-21</dct:modified>
                <dct:publisher>
                    <foaf:Organization>
                        <foaf:name>국토교통부 국토지리정보원</foaf:name>
                        
                    </foaf:Organization>
                </dct:publisher>
                <dcat:contactPoint>
                    <vcard:Organization>
                        <vcard:organization-unit>국토조사과</vcard:organization-unit>
                        <vcard:hasTelephone rdf:resource="031-210-2713"/>
                    </vcard:Organization>
                </dcat:contactPoint>
                <dct:conformsTo >공간정보의 구축 제14조 및 동법시행령 제103호 제1항 14호</dct:conformsTo>
                <dcat:theme>지역개발 - 지역및도시</dcat:theme>
                <dcat:keyword xml:lang="kr">삼각점,수준점,통합기준점,위성기준점,중력점,지자기점</dcat:keyword>
                <dcat:keyword xml:lang="en">Triangulation point,Level point,Unified reference point,Satellite control point,Gravitational point,Geomagnetic point</dcat:keyword>
                <dct:rights>공공저작물_출처표시</dct:rights>
                <dct:accrualPeriodicity>수시</dct:accrualPeriodicity>
                
                <dcat:landingPage rdf:resource="https://www.data.go.kr/data/15015480/fileData.do"/>
                
                <dct:spatial></dct:spatial>
                <dct:temporal></dct:temporal>
            </dcat:Dataset>
        </dcat:dataset>

        
    </dcat:Catalog>
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